基于神经网络和模糊理论的心功能辅助诊断专家系统

来源 :天津大学学报 | 被引量 : 0次 | 上传用户:fenjinzhu
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通过对大量心脏病典型病例之超声心动图指标参量进行分析与总结,并结合专家经验,提出了一种对心功能进行全面、定量分级的客观方法,采用将神经网络技术与模糊理论相结合的方法,研制出心功能辅助诊断专家系统.该系统具有在线学习能力、可扩充性和较强的容错能力.临床实验结果正确率达到90.7 %,表明该系统具有较高的实用价值.
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